Finding the Third Proportional to 12,303.56 and 17,954.16

Step by Step Solution

1. Step 1: Write the proportion equation
   12,303.56 : 17,954.16 = 17,954.16 : x
2. Step 2: Convert to fraction form
   12,303.56/17,954.16 = 17,954.16/x
3. Step 3: Cross multiply
   12,303.56x = 17,954.16 × 17,954.16
4. Step 4: Simplify right side
   12,303.56x = 322,351,726.65
5. Step 5: Solve for x
   x = 322,351,726.65/12,303.56
6. Step 6: Final answer
   x = 26,199.87